Boss Air Bags have been built tough to withstand all Australian conditions. They have been independently burst pressure tested and road tested in Australia for 15 years. BACKED WITH A 5 YEAR WARRANTY.

Boss Extreme series airbags are rated at 2500lb or 1136kgper side and have been government approved tested to over 750psi.

Boss has sold over 13000 load assist kits in Australia, proven over time with 4WD enthusiasts, Mining companies, Tradies, 4WD Tour Operators as well as in Agricultural Vehicles, Trailers and motorhomes, limited only to your imagination.

To get the best performance from your kit inflate airbags just enough to achieve a level ride height. By doing this you are also allowing all of the suspension components to share the extra load of the vehicle and not putting any unecessary pressure on any one individual part of your vehicles suspension.

STRENGTH & SPECIFICATIONS

Support Wires - 9 High Tensile Central, 4 Each End

Cured Natural rubber

Ballistic woven reinforcing

6mm Zinc Plated Steel End Caps

Burst Pressure - Over 1000psi

Independent Test Pressure - 480psi

Recommended working range - 5psi - 160psi

BOSS air bags have been independently tested to 1000psi without bursting.

BOSS air bags have a recommended test pressure of 480psi. That meets the pressure vessel industry guidelines of 3 times the maximum working pressure.

BOSS air bags are undeniably the strongest in the automotive industry and exceed any other airbag brands by nearly double.

When BOSS air bags are utilized in the load assist applications it’s virtually impossible to pull the bags apart. Since BOSS started manufacturing it’s own air bags in 2005, we have never had an airbag fail from bursting.

Once payment has cleared we will post your item as soon as possible. However, If the item is purchased after 2pm, it will be shipped the next day.

Combined Shipping

We combine shipping for orders with multiple items to save our customers money on postage.

Tracking

Most orders will be sent with a tracking number, to confirm if your item has tracking please contact us.

Please note:

Additional postage charges may apply for regional or remote areas, please contact us if you are unsure about your area.

All efforts will be made to send out orders as soon as possible so you receive your item on time. However please be aware that once an item is sent from our warehouse it is out of our control.

If you would like registered post with signature on delivery and insurance please contact us before purchasing the item.

As per Australia Post policy, all EXPRESS postage automatically have ATL (Authority to leave) which means if you’re not home at the time of delivery it will be left on the premise in a location deemed safe by Australia Post. More information about ATL can be found here